<?php 
/**
* 
*/
class Pc implements Usb,Wlan
{
	public $name=90;
	public function run()
	{
		echo __METHOD__;
	}
	
	public function work()
	{
		# code...
	}

	public function data()
	{
		# code...
	}

	public function net()
	{
		# code...
	}

	public function __isset($name)
	{
		echo $name;
	}

	public function __unset($name)
	{
		echo $name;
	}

	public function __get($name)
	{
		echo $name;
	}

	public function __set($name,$value)
	{
		echo $name;
		echo $value;
	}

	public function __call($name,$arr)
	{
		echo $name;
		var_dump($arr);
	}
}












 ?>